5330-00-169-0717 SEAL,NONMETALLIC STRIP Index 1670-00-169-0721 MOUNT,RAIL DETENT

National Stock Number:
3040-00-169-0720

Federal Supply Class:
3040

National Item Identification Number:
001690720

Description:
BELL CRANK

Detail:
An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also ARM (as modified); and LEVER (as modified).


Manufacturer Information:
4N21713-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
END HOLE/BALL DIAMETER0.313 INCHES NOMINAL 2ND END
BORE DIAMETER0.374 INCHES NOMINAL
BORE LENGTH2.100 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL1.500 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL1.750 INCHES NOMINAL 2ND END
FEATURES PROVIDEDBEARING
III MATERIALALUMINUM ALLOY
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURES45.0 DEG ARM ANGLE
SLOT LENGTH1.250 INCHES NOMINAL ALL ENDS
SLOT WIDTH0.310 INCHES NOMINAL ALL ENDS
STYLE DESIGNATORRAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS
SURFACE TREATMENTANODIZE
END HOLE/BALL DIAMETER0.192 INCHES NOMINAL 1ST END


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